By the skin of your teeth
Meaning
Barely or narrowly escaping failure.
Usage
Used to dramatize a close call.
Origin & History
Origins and dates here are approximate summaries. Many idioms have disputed or unknown origins, and not every date has been checked against a historical dictionary, so treat specific dates and stories as a starting point rather than a citation.
Biblical phrase from the book of Job.
Popularized in English through religious texts and later idiomatic speech.